[cairo-bugs] [Bug 30003] surface change serial

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=30003

Behdad Esfahbod <freedesktop at behdad.org> changed:

           What    |Removed                     |Added
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                 CC|                            |freedesktop at behdad.org

--- Comment #3 from Behdad Esfahbod <freedesktop at behdad.org> 2010-09-27 18:12:50 PDT ---
I also like a serial change API.  I'm more interested in having one on cairo_t
though.  My usecase is that in pango entry points, I want to quickly check the
serial to see if the font matrix / options / ... may have changed on the
context.  Only if the context has changed I want to do the heavier query on all
those stuff.

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